Tindlela tin’wana ta endlelo ra ndzhendzheleko wa ntumbuluko ti katsa ku nwa swihalaki swo tala (ngopfu-ngopfu mati kumbe tiya, lexi tivekeka ku endla munhu a tsakamisa ngopfu) a nga si etlela, leswi nga endla munhu a boheka ku pfuka ku ya tsakamisa. The previous text is in Tsonga. Here is a translation to Swahili:
Chaguo zingine za midundobayolojia huhusisha unywaji mwingi (hususan wa maji au chai, dawa maarufu) kabla ya kulala, hali inayomlazimu mtu kuamka ili kwenda haja ndogo.